In the second Harrison quarter, Harrison delivered 31 rushing-receiving yards, kept a touchdown drive moving and finished it with a 1-yard TD run.

Consider this possibility for the Pittsburgh game: Lewis gets a heavy workload, and Harrison is the third-down back. Wright spells Lewis for a series in each half.

Scene setter

The city view from the Soldier Field press box is dominated by Donald Trump’s new skyscraper. Construction is ongoing, 50 floors and counting. Early projections: The finished product will look like a bottle of hairspray with a chrome exterior.

Soldier Field holds only 61,500, but roughly half the seats were empty at kickoff — odd for a Super Bowl team in a huge city.

Maybe it was Chicago’s infamous traffic. The seats were almost full by the end of the first quarter.

Sitting, sweating

Gary Baxter didn’t make it into a preseason game, but he wants to open the year on the active roster. It’s a tense time for the defensive back in his comeback attempt from double patellar tendon surgery.

If Baxter is placed on injured reserve Saturday when final roster cuts are made, he can’t play this year. He can’t be placed on the physically unable to perform list, because he already was there before being cleared for training camp.

PUP players — LeCharles Bentley is on the list — are eligible to be activated after six games.

Really big

Nat Dorsey stands 6-foot-7 and weighs about 340 pounds. That’s a lot of beef on the bubble.

Dorsey could be an odd man out in Saturday’s final cuts, but he got a chance to show his wares in a start at right tackle against the Bears.

A night off

Injured starters who sat out Saturday and are questionable for the season opener included LB Andra Davis, DE Orpheus Roye, LB Andra Davis, OT Kevin Shaffer and FB Lawrence Vickers.